An easy way to experiment with signals
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JavaScript Weekly Issue 683
#683 — April 11, 2024 |
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JavaScript Weekly |
Frontend Development Beyond React: Svelte — A surprisingly thorough article going deep into one developer’s research into using Svelte to build modern front-end apps. If you’ve never experimented with Svelte, this is a good primer to the key concepts, tradeoffs, and techniques involved. Héla Ben Khalfallah |
🛠 A JS Bin to Play with the TC39 Signals Proposal — Last week, we featured the proposal to add signals to JavaScript and by way of a polyfill, you can get experimenting with it right now. NullVoxPopuli |
Add Excel-Like Spreadsheet Functionality to Your JavaScript Apps — SpreadJS is the industry-leading JavaScript spreadsheet for adding advanced spreadsheet features to your enterprise apps. Build finance, analysis, budget, and other apps. Excel I/O, 500+ calc functions, tables, charts, and more. View demos now. SpreadJS from MESCIUS inc sponsor |
zx v8.0: Write Better Shell Scripts with Node — A popular way to make shell scripting a more pleasant experience in Node with useful wrappers around |
IN BRIEF:
RELEASES:
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📒 Articles & Tutorials |
On Developing Figma Plugins — Some interesting observations on the experience of creating Figma plugins in JavaScript, including how they’re sandboxed and some implementation details of the author’s own plugin. Tom MacWright |
React Server Components in a Nutshell — A quick overview of RSCs not all about Next.js, comparing the approach taken by several frameworks before sharing thoughts on the tech and why the smaller Waku framework is worth a look. Paul Scanlon (The New Stack) |
Using AI-Powered Autofix to Fix Your Broken Code — Join Sentry live on April 25th, to preview Autofix and learn how we are using ML to prioritize issues and alerts. Sentry sponsor |
Some DevTools Tips and Tricks — Most developers barely scratch the surface of what DevTools can accomplish, says the author, who shares ten tips here. Pankaj Parashar |
🛠 Code & Tools |
Madge 7.0: Create Graphs From Your Module Dependencies — A tool for generating a visual graph of module dependencies, finding circular dependencies, and discovering other useful info. Patrik Henningsson |
PythonMonkey: A JavaScript Engine in the Python VM — If you need to use Python but also want to run JavaScript, this gives you a way to do it with the Mozilla SpiderMonkey JS engine embedded into the Python runtime with Python providing the host environment. Distributive |
❤️ Loving console.log Is Easy, but Hate 😡 Losing Context to View Messy Output — Developer productivity tools Wallaby.js, Quokka.js and Console Ninja show console.log values and errors right next to your code. Wallaby Team sponsor |
Faces.js: A Library for Generating Vector-Based Cartoon Faces — The end results are somewhat reminiscent of how the Nintendo Wii generates random Miis. Faces are drawn as SVGs with each also represented by a JavaScript object so you can draw them again later. ZenGM |
Color.js 0.5: 'Let’s Get Serious About Color' — A fantastic library for working with colors in the browser, following the latest specs. It’s even been used by browsers to test their CSS Color 4/5 implementations. Lea Verou and Chris Lilley |
Preview.js: Preview UI Components Instantly in Your IDE — Namely, VS Code or JetBrain IDEs, out of the box. Compatible with components built for React, Vue, Svelte and Solid. Zenc Labs Pty |
Transformational Auth & Identity | Userfront — "Compared to our previous experiences in the security/auth space, Userfront is an order of magnitude simpler to use." Userfront sponsor |
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🛞 It's wheely good.. |
Remember the iPod's click wheel? It's back. In JavaScript form! |
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